POREX® POROUS POLYMERS

Interstate Specialty Products is a Manufacturing Partner and Distributor that carries the full line of Porex® materials. These porous plastics and polymers are available with controlled pore sizes for filtered, wicking, venting, muffling, diffusing, and membrane support. Porex® creates high value porous solutions that enable our customers’ products to do something new, something better, or at a lower cost.

At our custom fabrication facility in Sutton, Massachusetts, we can convert Porex® sheets, rods, and tubes to your precise geometry. Our Made in the USA manufacturing company has extensive experience in Porex® fabrication.

Pore Size/ Pore Volume

An intricate network of open- celled, omni directional pores that provide consistency throughout the media for a unique combination of diffusion, wicking, filtering, and venting capabilities.

Porex® Porous Plastic structures are all representative of Open Cell Porous Materials

Pore size is the average size of the voids in the Porous Media

Pore Volume is the percentage of the material’s air volume at total volume

*Properties and applications shown throughout this website are typical. Your specific application should not be undertaken without independent study and evaluation for suitability.

Made in the USA

For over 50 years, Interstate has been producing die cut parts at our Made in the USA manufacturing facility in Sutton, Massachusetts. View the die cut products section below for more information, and please contact us with your questions.